Write some web-based Software

Write some web-based Software for teachers and students to manage list of school courses (sorted by the academic year), to keep some data (and files) for each course, to keep some topics for each course, to keep some data (and files) for each topic, to keep some terms for each topic, to keep some data (and files) for each term, and to add some scientific rule for each term. - System should looks nice and intuitive to use - Reports should be easy to use